See also:

Manually adjustable seats
At a glance 1 Forward/backward 2 Thigh support 3 Seat tilt 4 Backrest width 5 Lumbar support 6 Height 7 Backrest tilt Forward/backward Forward/backward Pull the lever and slide the seat ...

Office
...

Adjusting
The parking lamps or low beams must be switched on to adjust the brightness. Adjust the brightness using the thumbwheel. ...